Ortmeier, P. J., & Davis, J. J. (2012). Police administration: A leadership approach. McGraw-Hill.
Chicagoスタイル(17版)引用形式Ortmeier, P. J., , Joseph J. Davis. Police Administration: A Leadership Approach. New York, NY: McGraw-Hill, 2012.
MLA(9版)引用形式Ortmeier, P. J., , Joseph J. Davis. Police Administration: A Leadership Approach. McGraw-Hill, 2012.
警告: この引用は必ずしも正確ではありません.